Bear is a general term for carnivorous animals in the family Ursidae. The lifespan of wild bears is about 15-20 years. Bears are more common in northern temperate regions and are widely distributed in North America, Europe, and Asia. Residing in mountainous, temperate, or tropical forests. Most of them are good at climbing trees and swimming. Poor vision, sensitive sense of smell, relying on smell to forage. Omnivorous animals. Bear meat is a delicacy in Chinese cuisine. Bear skin has been considered very precious for many years. Bear oil can be used for frying food and as a leather softener. Live bears have been used for entertainment in various historical periods. Due to continuous hunting, the numbers around the world are decreasing.